Ingredients
Equipment
Method
- Preheat oven to 350°F (175°C). Line baking sheets with parchment paper.
- Whisk together flour, baking soda, baking powder, and salt in a bowl.
- Cream butter, brown sugar, and granulated sugar until light and fluffy.
- Add egg, vanilla, and lemon zest, mixing until smooth.
- Gradually mix in dry ingredients until a soft dough forms.
- Fold in finely chopped rhubarb.
- Scoop dough onto baking sheets and bake 12–14 minutes until lightly golden.
- Cool on a wire rack and enjoy.
Notes
Pat rhubarb dry before mixing to prevent soggy cookies.
